syzbot


Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-qemu2-arm64 now 1h33m 73025 83358 12 404688 897d54018cc9 .config 4h00m 9c2d0995 1d06h all only
Applied filters: Manager=ci-qemu2-arm64 (drop)
open (41) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in read_cache_folio (5) block 1 48 48d 91d
possible deadlock in __folio_end_writeback fuse 4 C 13428 75d 199d 💬 3 [85d]
possible deadlock in nbd_queue_rq nbd 4 C done error 219 3h36m 293d 💬 7 [3d09h]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3843 3h04m 315d
possible deadlock in __del_gendisk block 4 C done error 43987 109d 334d PATCH [260d]
WARNING in nsim_fib_event_nb net -1 C done error 904 50d 359d PATCH [207d]
kernel BUG in __filemap_add_folio fs mm -1 C done 1923 15h45m 365d PATCH [128d]
possible deadlock in kernfs_iop_getattr kernfs 4 C done 5976 6h08m 389d 💬 2 [25d]
INFO: task hung in sync_bdevs (3) block 1 C 4635 5h06m 426d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 311d 500d PATCH [499d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 473d 506d 💬 1 [464d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 112d 516d
INFO: task hung in netdev_run_todo (4) net 1 812 54m 562d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs -1 C 11325 75d 588d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done error 3651 92d 600d 💬 1 [96d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3919 10d 616d 💬 4 [24d]
INFO: task hung in __vhost_worker_flush net virt 1 C error 337 9d20h 695d 💬 12 [2d06h]
INFO: task hung in bdev_open block 1 C error 4890 8h05m 697d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings rdma 19 syz done 31872 42m 763d PATCH [747d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 119 7h38m 764d 💬 1 [64d]
WARNING in io_ring_exit_work (2) io-uring -1 6727 14h38m 793d 💬 1 [101d]
possible deadlock in smc_release smc 4 C error 354 1h14m 813d 💬 2 [173d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 600d 865d PATCH [623d]
INFO: task hung in bdev_release block 1 C error 2650 3d20h 877d PATCH [860d]
INFO: task hung in truncate_inode_pages block 1 C 29 546d 952d
kernel BUG in filemap_unaccount_folio mm -1 C done error 492 43d 961d 💬 4 [191d]
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 143d 1047d 💬 5 [149d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 522d 1055d
INFO: task hung in del_device_store net 1 C error 2010 2d11h 1147d 💬 2 [3d09h]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1387 110d 1257d
possible deadlock in filemap_fault exfat 4 C done 3043 14h27m 1268d 💬 4 [10d]
INFO: task hung in blkdev_fallocate block 1 C error error 2094 7d03h 1573d PATCH [1305d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error error 1003979 75d 1623d PATCH [1039d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3586 3d14h 1942d PATCH [1679d]
INFO: task hung in blkdev_put (4) block 1 C done error 486 774d 2030d
INFO: task hung in nbd_ioctl (3) nbd 1 C done unreliable 146 191d 2035d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6955 3d02h 2039d
BUG: soft lockup in smp_call_function kernel 1 C done 1759 37m 2112d 💬 1 [1128d]
BUG: workqueue lockup (5) kernel 1 C done 15201 21h25m 2292d
INFO: task hung in fuse_lookup (3) fuse 1 C done error 47 7d21h 2446d
INFO: task hung in iterate_supers 9p 1 C error error 5804 224d 2846d PATCH [2843d]
moderation (3) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 3038272 now 2353d
corrupted report (2) hfs kasan mm -1 1102718 now 2936d
no output from test machine (2) -1 C done 2240788 now 3059d